Tunis: Tunindex closed Tuesday's session up 0.6% to 9,296.3 points with a relatively high volume of TND 8.3 million, said broker Tunisie Valeurs. STA shares were the best performers after posting a 5.1% rise to TND 20.5 with a low volume of TND 1,000. Amen Bank shares were the most traded. The share price edged up 0.5% to TND 40, feeding the market with a capital of TND 3.1 million. ATB shares also performed well over the session as they rose 2.9% to TND 3.190, generating a volume of TND 127,000. STB shares fell 1.9% to TND 3.180, with a volume of TND 124,000. BH Leasing shares also dropped by 4.4% to TND 3.260, trading for only TND 31,000 during the session. Source: Agence Tunis Afrique Presse